Date: Tue, 12 Jan 2010 10:06:32 +0000 (UTC) From: Ed Schouten <ed@FreeBSD.org> To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r202148 - user/ed/utmpx/lib/libc/gen Message-ID: <201001121006.o0CA6Wgf050251@svn.freebsd.org>
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Author: ed Date: Tue Jan 12 10:06:32 2010 New Revision: 202148 URL: http://svn.freebsd.org/changeset/base/202148 Log: Fix an off-by-one introduced in the previous commit. When receiving a partial match, we should overwrite the record itself. Because we call lseek() afterwards, we get the offset of the next to it. Modified: user/ed/utmpx/lib/libc/gen/pututxline.c Modified: user/ed/utmpx/lib/libc/gen/pututxline.c ============================================================================== --- user/ed/utmpx/lib/libc/gen/pututxline.c Tue Jan 12 09:55:25 2010 (r202147) +++ user/ed/utmpx/lib/libc/gen/pututxline.c Tue Jan 12 10:06:32 2010 (r202148) @@ -91,7 +91,7 @@ utx_active_add(const struct futx *fu) default: /* Allow us to overwrite unused records. */ if (partial == -1) - partial = lseek(fd, 0, SEEK_CUR); + partial = lseek(fd, 0, SEEK_CUR) - sizeof fe; break; } }
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